It works great and I like how it makes my body feelsI have used this product for 13 years. It keeps me going strong and gives me the energy I need for the day.I was taking these supplements for about 2 weeks to help with my mental health. I started to experience a lot more anxiety than normal and it was caused for no reason. I came back on here and read the reviews to see if it could be the supplements. And sure enough, other people experienced it too! I was bummed bc I do like this brand, I take the prenatal baby and me vitamins and like them a lot. Just be aware that this can cause more anxiety if you already suffer from that.A few yrs ago I was having a multitude of physical problems, while in Sedona in 2009, I was turned onto this brand for several problems that it (the brand) & the item (Adrenals) addressed.I have found that the Megafood brand produces vitamins that the body views as food, so there is no wastage of whatever vitamin you are taking - wow, more bang for the buck. So there is no residue left in the system. That means that your body is utilizing EVERY bit of what you are putting into it.Bottom line is that you use less vitamins for more result. I find that I feel very fit when taking this brand, & adrenals in particular ("women over 40 one daily" is also a huge plus - again since 2009 ;-). I have a tendency to run around far too much for my body to keep up with & the adrenals helps me to keep up with the level of activity that I must do; tutoring young kids, teaching classes, dancing like crazy, working in my garden, having fun in general. It also helps my brain to keep up with teaching so many things...& keeping ahead of the kids...most of the time ;-)Enjoy!!I love this product and get it monthly now. I recommended it to a friend of mine who has immune deficiency like me and she's benefited as wellI will definitely purchase this supplement again.These mixed with magnesium and lithium orotate have saved the adult dynamic in my household. It has reduced the anxiety and anger levels to an almost non-existent level. I also recommend to reduce caffeine levels so you get full benefits. This is not medical advice. It’s just what we have noticed personallyThe quality of my life had been deteriorating for over three years and then I read an article written by Dr. James L. Wilson, who addressed the signs and symptoms of adrenal fatigue: complete exhaustion, insomnia, recurring respiratory infections, depression due to poor health, etc....After I purchased Adrenal Strength by MegaFood I honestly could not believe I was the same person. I felt reborn. I am not sure if others will have a 100% positive result but this supplement has given me my life back. I run my business with positive energy, am always in a great mood and overall feel ALIVE! Mind over matter? Absolutely not. I also like that you can take this supplement on an empty stomach because it is so whole. Thank you Mega Food.